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| author | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2015-10-30 16:45:21 +0200 |
|---|---|---|
| committer | Kyösti Mälkki <kyosti.malkki@gmail.com> | 2015-11-09 14:00:38 +0100 |
| commit | 3ff36b05cd100c178552971cc0c0bfdd0970a8fe (patch) | |
| tree | 18619656c23d7488164b2667b207028cae5bd92f /src/northbridge | |
| parent | f8537c1cd18ad4653672afaf8b881658a2470799 (diff) | |
| download | coreboot-3ff36b05cd100c178552971cc0c0bfdd0970a8fe.tar.xz | |
AMD binaryPI: Allow fine-tuning platform memory configuration
The RDK amd/db-ft3b-lc board will use this for on-board DDR3.
Change-Id: I2ffd38e7e949d3a60487e91188ddaab04b03d4b2
Signed-off-by: Kyösti Mälkki <kyosti.malkki@gmail.com>
Reviewed-on: http://review.coreboot.org/12358
Tested-by: build bot (Jenkins)
Reviewed-by: Zheng Bao <zheng.bao@amd.com>
Diffstat (limited to 'src/northbridge')
| -rw-r--r-- | src/northbridge/amd/pi/agesawrapper.c | 4 | ||||
| -rw-r--r-- | src/northbridge/amd/pi/agesawrapper.h | 2 |
2 files changed, 6 insertions, 0 deletions
diff --git a/src/northbridge/amd/pi/agesawrapper.c b/src/northbridge/amd/pi/agesawrapper.c index ec435399ee..b1e514a145 100644 --- a/src/northbridge/amd/pi/agesawrapper.c +++ b/src/northbridge/amd/pi/agesawrapper.c @@ -26,6 +26,8 @@ VOID FchInitS3LateRestore (IN FCH_DATA_BLOCK *FchDataPtr); VOID FchInitS3EarlyRestore (IN FCH_DATA_BLOCK *FchDataPtr); +void __attribute__((weak)) OemPostParams(AMD_POST_PARAMS *PostParams) {} + #define FILECODE UNASSIGNED_FILE_FILECODE #ifndef __PRE_RAM__ @@ -132,6 +134,8 @@ AGESA_STATUS agesawrapper_amdinitpost(void) AmdCreateStruct (&AmdParamStruct); PostParams = (AMD_POST_PARAMS *)AmdParamStruct.NewStructPtr; + OemPostParams(PostParams); + // Do not use IS_ENABLED here. CONFIG_GFXUMA should always have a value. Allow // the compiler to flag the error if CONFIG_GFXUMA is not set. PostParams->MemConfig.UmaMode = CONFIG_GFXUMA ? UMA_AUTO : UMA_NONE; diff --git a/src/northbridge/amd/pi/agesawrapper.h b/src/northbridge/amd/pi/agesawrapper.h index cba7dc6dea..811d904f87 100644 --- a/src/northbridge/amd/pi/agesawrapper.h +++ b/src/northbridge/amd/pi/agesawrapper.h @@ -58,4 +58,6 @@ VOID amd_initcpuio(void); VOID amd_initmmio(void); const void *agesawrapper_locate_module (const CHAR8 name[8]); +void OemPostParams(AMD_POST_PARAMS *PostParams); + #endif /* _AGESAWRAPPER_H_ */ |